Board (Sy-A) System Control - Sanyo VCC-HD2100P Service Manual

K
SY-A
Y1-41102/L5DJ2-XE2
J
VOLTAGE: POWER ON
I
H
G
F
E
SI0
SI1
SI2
SI3
SI4
SI5
D
SI0
SI0
SI1
SI1
SI2
SI2
SO0
SO0
TO PW-A
C
IN
0 1 2 3 4 5
OUT
0 LEFT RIGHT UP DOWN SET ---
1 MENU
--- --- --- --- ---
B
A
1 2 3 4
R3043
47K;1/16J
R3089
100K;1/16J
R3038
47K;1/16J
R3040
150K;1/16J
51
B11 B10
COMREQ
52
A10 BAT_OFF
53
B9 SREQ
54
A9 HD IN
55
B8 REM_IN
R3029 56
A8 RESET
100K;1/16J
57
B7 XCIN
58
A7 XCOUT
R3030 59
10K;1/16J B6 VSS1
60
A6 XIN
61
B5 XOUT
C3020
62
A5 VDD1
X3001
1000P;B
4.000MHz 63
B4 USB_I_DET
3
C3015
64
1000P;B A4 FAN STOP
2 65
B3 INT_TEMP
66
A3 SO
1
X3002
67
32.768KHz
B2 SI
68
A2 DC_ON2
SCK
B1 C2
1 2
R3039
22K;1/16D
3
R3028
VIN
1K;1/16J
1 2
VSS VOUT
QXC61GN2502HP
XC61GN2502HR
IC303
RESET
5 6 7 8
CA-2 BOARD (SY-A) SYSTEM CONTROL
C3023
1;B
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35
C11 C10 D11 D10 E11 E10 F11 F10 G11 G10 H11 H10 J11 J10 K11
SCAN IN1
34
L10
DC_IN2
R3056
33 3.3K;1/16J
K10 SI2
SCAN IN2
R3057
32 3.3K;1/16J
SCAN IN3 L9 SI3
R3058
31 3.3K;1/16J
SI4
SCAN IN4 K9
R3059 3.3K;1/16J
30
SI5
SCAN IN5 L8
29
VDIN K8
28
8bit MICROPROCESSOR BATCHGCNT L7
27
FOCUS2 K7
IC301
26
LC87F2832AUFL68TBM-E FOCUS1 L6
QXXGA0500027P
25
NC K6
24
ALM IN2 L5
23
Z1 Z2 Z3 Z4
ZBOOT-H K5
22
D/N4 L4
21
D/N3 K4
20
D/N2 L3
19
GREEN LED K3
18
MAIN RESET
L2
USB_DET
C1 D2 D1 E2 E1 F2 F1 G2 G1 H2 H1 J2 J1 K2 K1
3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
Q3004
UP04213
R3037
1 6
560;1/16J
2 5
R3033
3 4
560;1/16J
9 10 11 12
C12
R3034
0;1/8Z
3.3 TO DM-A, PW-A
3.3V(AL)
ZSREQ
ZBOOT_COMREQ
TO DM-A
R3015
0;1/16Z
MOTOR DRIVER
5.0V(AL)
TO PW-A
IC305
LB1906CL-TLM
QLB1906CL-E-J
R3031
0;1/16Z
1
VCC
3.3V(AL)
0;1/16Z
R3009 2
IN4
R3010 0;1/16Z 3
IN3
S3008
R3011 0;1/16Z 4
SKQGAB IN1
R3012 0;1/16Z 5
IN2
5.0
3.3
Q3006 R3013
CAN 560;1/16J
Q3095
MCH6428-E
1 6
2 5
3 4
13 14 15 16
K
J
I
CN303
H
6
NC
1
10
OUT4 FILTER B-
2
9
OUT3 FILTER B+
3
8
OUT1
FILTER A+
4
7
OUT2
FILTER A-
5
6
GND
NC
6
ABF
Z1 Z2
G
INB-
INB+
INA+
INA-
TO DM-A
F
TO DM-A
MRST
TO PW-A
5.0V(AL)
ZUSB_DET
E
TO DM-A
ADJLED
TO DM-A, PW-A
3.3V(AL)
D
TO PW-A
1.2V(AS)_ON
POWERLED
TO DM-A
ASIC_SCK
ASIC_SDO
ASIC_SDI
RESET(A)
C
TO PW-A, DM-A
3.3V(AL)
CN302
B
6
3.3V
1
PC7(RDSEL)
2
PC6(CLK)
3
PC5(DATA0)
4
ALL_RESET
5
GND
6
Z1 Z2
A
TEST POINT
17 18 19